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1. [AMPS] xfmr windings (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Tue, 26 Dec 2000 14:54:48 -0600; Skip--did you guys count the turns on the hi side of the xfmr when you unwound the wire? Seems like this would/could be a bunch of turns. I can understand why you said it was time consuming. If you c; /archives//html/Amps/2000-12/msg00316.html (6,841 bytes)
2. [AMPS] medical pulls (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Thu, 12 Oct 2000 14:15:54 -0500; Fellow hams are looking for 3-500z tubes periodically. One source mentioned sometimes as a possible is "medical pulls". Most of you probably already know what I'm about to report here. Also, I don't; /archives//html/Amps/2000-10/msg00245.html (7,385 bytes)
3. [AMPS] latching relay (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Tue, 5 Sep 2000 09:31:51 -0500; What is a latching relay? What does it do functionally that distinguishes it from a non-latching relay? What kind of circuit applications would it be useful in? 73 de Ron, K5BDJ -- FAQ on WWW: http:/; /archives//html/Amps/2000-09/msg00099.html (6,742 bytes)
4. [AMPS] latching relay (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Tue, 5 Sep 2000 10:53:39 -0500; Thanks for the responses to my latching relay question. The answers clarified it nicely. 73 de Ron, K5BDJ -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administra; /archives//html/Amps/2000-09/msg00107.html (6,685 bytes)
5. [AMPS] test (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Tue, 12 Sep 2000 01:31:04 -0500; test -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com; /archives//html/Amps/2000-09/msg00516.html (6,276 bytes)
6. [AMPS] vacuum variable capacitors (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Wed, 20 Sep 2000 12:32:51 -0500; Concerning the Jennings UCSL-1000 series of vacuum variable capacitors: some come configured with vertical pull tuning. Others have shaft drives. Upon closer examination, the shaft drive units appear; /archives//html/Amps/2000-09/msg00912.html (7,385 bytes)
7. [AMPS] (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Mon, 28 Aug 2000 16:16:43 -0500; Here's the deal: need something to act as a primary actuator and driver for rolller coils and a vacuum variable. The problem with trying to find and use an AC and/or DC motor is that few if any meet; /archives//html/Amps/2000-08/msg00459.html (7,482 bytes)
8. [AMPS] query for remote drive motors (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Tue, 29 Aug 2000 11:48:54 -0500; Had some great responses to my question of possible motor drive sources for roller coils and variable caps. Thanks for the help. 73 de Ron, K5BDJ -- FAQ on WWW: http://www.contesting.com/FAQ/amps Sub; /archives//html/Amps/2000-08/msg00487.html (6,482 bytes)
9. [AMPS] remote coil/cap driver motors (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Wed, 30 Aug 2000 23:10:39 -0500; }}}Hello Ron, I wonder if you could share the responses to your AMP LIST question about driver motors for roller inductors and variable capacitors. I have been looking for some ideas for some time. T; /archives//html/Amps/2000-08/msg00560.html (10,506 bytes)
10. [AMPS] remote coil/cap driver motors (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Thu, 31 Aug 2000 13:37:51 -0500; }}}My last real interest in DC motors was 40+ years ago as a required course in college. I'm not sure what the torque would do as the voltage goes down. Most likely it would decrease{{{ my understand; /archives//html/Amps/2000-08/msg00584.html (7,034 bytes)
11. [AMPS] TL-922A (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Mon, 3 Jul 2000 09:43:09 -0500; Need an assist with a TL-922A. My manual isn't clear (to me) as to how to set the exciter gain control for SSB use. What I've been doing is tuning up at low power on CW, then increasing drive until I; /archives//html/Amps/2000-07/msg00015.html (6,791 bytes)
12. Fw: [AMPS] (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Wed, 17 May 2000 09:00:51 -0500; This is a multi-part message in MIME format. --=_NextPart_000_0042_01BFBFDE.66A07560 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Bill--I've sort of lost; /archives//html/Amps/2000-05/msg00184.html (11,188 bytes)
13. [AMPS] SSB interference (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Mon, 6 Mar 2000 11:11:39 -0600; Peter (SM2CEW) and others have raised some interesting points about "dirty" SSB signals heard during a contest this weekend. The topical points this raises are interesting. I'm certainly personally a; /archives//html/Amps/2000-03/msg00253.html (9,629 bytes)
14. Fw: [AMPS] SSB interference (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Mon, 6 Mar 2000 14:55:44 -0600; The standard two tone test does certainly tell you correct amp behavior in regard to linearity. And, that is important, but not the full story when it comes to splatter and buckshot. It's when we eit; /archives//html/Amps/2000-03/msg00290.html (13,190 bytes)
15. Fw: [AMPS] SSB interference (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Mon, 6 Mar 2000 22:25:16 -0600; Tom--there it is. I agree. I think the long and short of it is you have to literally monitor your outgoing signal and tune off on either side to see how clean or dirty it is. I appreciate hearing the; /archives//html/Amps/2000-03/msg00326.html (10,561 bytes)
16. Fw: Fw: [AMPS] SSB interference (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Tue, 7 Mar 2000 09:33:53 -0600; Tom--excellent solutions and answers to a ways and means I have been seeking now for awhile of a practical way to get a fairly high degree of assurance of my outgoing signal quality without having to; /archives//html/Amps/2000-03/msg00380.html (10,155 bytes)
17. [AMPS] SSB signal quality (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Wed, 8 Mar 2000 10:29:34 -0600; I think the SSB signals that are normally of concern to listener ops around on the bands are those with splatter and buckshot that steps on the signals of guys trying to QSO on nearby frequencies. Th; /archives//html/Amps/2000-03/msg00470.html (6,847 bytes)
18. No subject (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Thu, 3 Feb 2000 00:10:29 -0600; Go to any welding supply place. You may want to use welding cable, as it's very soft and pliable. 73 de Ron, K5BDJ -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.c; /archives//html/Amps/2000-02/msg00023.html (6,938 bytes)
19. No subject (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Mon, 14 Feb 2000 09:26:46 -0600; I have a pair of 3-500z tubes in my final. For tune up, I set 200ma grid, 600ma plate on cw mode. Then, I back off just a little, and switch to SSB mode. The question I have is whether there is any n; /archives//html/Amps/2000-02/msg00235.html (8,226 bytes)
20. [AMPS] ALC (score: 1): Author: rbigg@pcola.gulf.net (rb); Date: Mon, 14 Feb 2000 15:48:59 -0600; Had quite a few quality answers on my ALC question. There seems to be a consensus that I shouldn't bother to use the ALC on my amp, and that maybe none of them do what they are designed to do. I appr; /archives//html/Amps/2000-02/msg00242.html (6,570 bytes)

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